Can you play Garry's Mod on Mac?
Garry's Mod runs natively on macOS. It ships an official Mac build, so you can install and play it directly — see the Mac system requirements below, then check them against your MacBook with the free interactive checker.
macOS system requirements
Minimum
Minimum: OS: OS X version Snow Leopard 10.6.3 Processor: 2 GHz Processor or better Memory: 4 GB RAM Graphics: 1GB dedicated VRAM or better Network: Broadband Internet connection Storage: 10 GB available space Additional Notes: Mouse, Keyboard, Monitor
Recommended
Recommended: OS: Latest OS X version Processor: 2.5 GHz Processor or better Memory: 8 GB RAM Graphics: 4GB dedicated VRAM or better Network: Broadband Internet connection Storage: 25 GB available space
Use the free interactive checker to compare these against your hardware automatically. Visit https://fundelot.com.